Masquelin and Hulme followed the Ugi reaction with this reaction in order to demonstrate three-center four- and five-component reaction systems, and Cal Tech's Stanley Miller performed a spark-catalyzed version of this reaction for several weeks, with the addition, in some vessels, of ferrous ammonium sulfate. One reaction named for this scientist sees the iodide-catalyzed formation of sulfonates by alkylating ammonium sulfites. Another reaction named for this man was turned into a hydantoin synthesis by Bucherer and Bergs by using additional carbon dioxide; in that reaction, an imine forms, which is attacked by a cyanide ion and subsequently is hydrolyzed; that process was mentioned by Miller and Urey in the context of their experiment simulating early-Earth conditions. For 10 points, name this chemist who gives 
Masquelin and Hulme followed the Ugi reaction with this reaction in order to demonstrate three-center four- and five-component reaction systems, and Cal Tech's Stanley Miller performed a spark-catalyzed version of this reaction for several weeks, with the addition, in some vessels, of ferrous ammonium sulfate. One reaction named for this scientist sees the iodide-catalyzed formation of sulfonates by alkylating ammonium sulfites. Another reaction named for this man was turned into a hydantoin synthesis by Bucherer and Bergs by using additional carbon dioxide; in that reaction, an imine forms, which is attacked by a cyanide ion and subsequently is hydrolyzed; that process was mentioned by Miller and Urey in the context of their experiment simulating early-Earth conditions. For 10 points, name this chemist who gives his name to a synthesis of amino acids.
Masquelin and Hulme followed the Ugi reaction with this reaction in order to demonstrate three-center four- and five-component reaction systems, and Cal Tech's Stanley Miller performed a spark-catalyzed version of this reaction for several weeks, with the addition, in some vessels, of ferrous ammonium sulfate.
{Adolph Strecker}